Immunological enhancement and inhibition of tumor growth: relationship to various immunological mechanisms.
D000818:Animals; D007108:Immune Tolerance; D007166:Immunosuppressive Agents; D051379:Mice; D012157:Mononuclear Phagocyte System / Q000502:physiology; D009374:Neoplasms, Experimental / Q000276:immunology*
D007166:Immunosuppressive Agents